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IGI 4630 Harmony Blend Paraffin Wax Slab
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IGI 4630 Harmony Blend Wax is a single-pour, fully refined paraffin wax for containers and tealights. This wax adheres well to containers, and creates a smooth, opaque, and slightly glossy finished candle. No additional additives are needed—just add fragrance and color. 

Packaged in slab form, IGI 4630 is soft and easy to cut for use. The weight on slabbed wax can vary slightly. Cases contain four slabs of wax packaged together in a reinforced cardboard box.

Candle Maker's Notes: Glass adhesion is sometimes tricky. We recommend experimenting with different pour temperatures (+/-5°F, or 2.8°C) and preheating jars prior to pouring the wax. 

Tunneling can also occur on the first few burns, so we recommend trying at least 3-4 burn cycles before making any conclusions. Paraffin waxes tend to burn down in early burns before spreading out to a full melt pool. If you're still seeing burn issues, try a different wick size. 

Paraffin waxes tend to have darker soot over soy when burning. If you're experiencing excessive soot, we recommend testing different wick sizes, or double wicking in larger containers (3.3"/8.4 cm diameter or larger).

Helpful Tips

  • Cure for 3-5 days before burning for maximum hot throw.
  • Use our Wick Guide to help get your testing started.
  • What’s the right wax for your needs? Visit our Wax Guide.

Wholesale Ordering
View our wholesale page for more information on ordering in bulk.

Imported

Wax Properties

Wax Type
Paraffin
Form
Soft Slab
Appearances
Opaque, Smooth
Recommended Wick Series
LX
Melt Point
119°F (48.3°C)
Pour Temp
170°F (76.7°C)
Oil Content
0.0%
Prop 65 Warning
No

Applications

Container
10% or 1.6 oz/lb. (45 g/454 g)
Tealight
6% or 1.0 oz/lb. (27 g/454 g)

Instructions

Heat to 185°F (85°C) using a double boiler. Add fragrance or essential oil, remove from heat, and stir for two minutes. Pour at 170°F (76.7°C). Allow candles to cure for five days for optimal fragrance throw.

Product Reviews

Write A Review
4 out of 5 Stars.
87 reviews
5 out of 5 Stars.
IGI 4630 wax over all
Ronda Wilkerson 2024-09-22

Wow I love this wax I notice since I’ve been making my candles in my home with colder temperatures my candles never have sink wholes or never need any corrections this wax has an amazing hit and cold throw with the recommend wix it take a little longer to start smelling but I refuse to cut my wick shorter when it starts to pool the scent fills the room with my wide mouth 16oz vessels I use with my 10% FO load

4 out of 5 Stars.
Could probably give it 5 stars
TonyL 2024-06-02

Found this to have excellent cold and hot throw assuming the FO is capable of such. I use it with 9 or 10% FO %age.
I also pour at cooler temps 150 to 155. Easy to correct with a heat gun if needed.

5 out of 5 Stars.
Wow
C Smith 2023-10-19

This 4630 has great HT. I thought my candle was tunneling until I tested all the way down. After the 2-3rd burn the wax would usually catch up and burns evenly. Burn the candle all the way before deciding! I heat to 190 add FO stir for 2 minutes and then pour around 170 or when my 2 minutes is up. I am using LX14-18 depending on my FO and use a 8-9% FL.

4 out of 5 Stars.
CT and HT is great, but…
Amy C. 2023-08-21

The adhesion is awful, even when heating the vessels up before pouring. I tried different pour temps and still get the same poor adhesion results!

CandleScience Profile Avatar
CandleScience responded: 2023-08-23

Hey Amy! Thanks for your review of our IGI 4630 wax. We're sorry to hear that you're seeing issues with glass adhesion. A member of our Customer Support team is reaching out via email to get additional details so that we can see what you are experiencing and to better assist you! We look forward to working alongside you!

4 out of 5 Stars.
Great wax but…
Ronda 2023-06-06

My first time using the wax, my cold and hot throw is great! But, when I burn the candle the room gets dark. I believe it’s called sooting. How do I get rid of it? Help!

CandleScience Profile Avatar
CandleScience responded: 2023-06-08

Hi there,

Thanks so much for your review. A member of our Support team will be reaching out shortly to assist!